| Value | Category | Cases | |
|---|---|---|---|
| -1 | Not Applicable | 1852 |
86.9%
|
| 0 | 3 |
0.1%
|
|
| 2 | 1 |
0%
|
|
| 3 | 40 |
1.9%
|
|
| 4 | 75 |
3.5%
|
|
| 5 | 101 |
4.7%
|
|
| 6 | 60 |
2.8%
|
|
| Sysmiss | 68 |